diff --git a/changelog/updates/2025-03-23-linux-6.6.84-update.md b/changelog/updates/2025-03-23-linux-6.6.84-update.md
new file mode 100644
index 0000000000..84c38c9f1b
--- /dev/null
+++ b/changelog/updates/2025-03-23-linux-6.6.84-update.md
@@ -0,0 +1 @@
+- Linux ([6.6.84](https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/tag/?h=v6.6.84))
diff --git a/sdk_container/src/third_party/coreos-overlay/app-emulation/hv-daemons/hv-daemons-6.6.83.ebuild b/sdk_container/src/third_party/coreos-overlay/app-emulation/hv-daemons/hv-daemons-6.6.84.ebuild
similarity index 100%
rename from sdk_container/src/third_party/coreos-overlay/app-emulation/hv-daemons/hv-daemons-6.6.83.ebuild
rename to sdk_container/src/third_party/coreos-overlay/app-emulation/hv-daemons/hv-daemons-6.6.84.ebuild
diff --git a/sdk_container/src/third_party/coreos-overlay/sys-kernel/coreos-kernel/coreos-kernel-6.6.83.ebuild b/sdk_container/src/third_party/coreos-overlay/sys-kernel/coreos-kernel/coreos-kernel-6.6.84.ebuild
similarity index 100%
rename from sdk_container/src/third_party/coreos-overlay/sys-kernel/coreos-kernel/coreos-kernel-6.6.83.ebuild
rename to sdk_container/src/third_party/coreos-overlay/sys-kernel/coreos-kernel/coreos-kernel-6.6.84.ebuild
diff --git a/sdk_container/src/third_party/coreos-overlay/sys-kernel/coreos-modules/coreos-modules-6.6.83.ebuild b/sdk_container/src/third_party/coreos-overlay/sys-kernel/coreos-modules/coreos-modules-6.6.84.ebuild
similarity index 100%
rename from sdk_container/src/third_party/coreos-overlay/sys-kernel/coreos-modules/coreos-modules-6.6.83.ebuild
rename to sdk_container/src/third_party/coreos-overlay/sys-kernel/coreos-modules/coreos-modules-6.6.84.ebuild
diff --git a/sdk_container/src/third_party/coreos-overlay/sys-kernel/coreos-sources/Manifest b/sdk_container/src/third_party/coreos-overlay/sys-kernel/coreos-sources/Manifest
index 1be0878805..f059039209 100644
--- a/sdk_container/src/third_party/coreos-overlay/sys-kernel/coreos-sources/Manifest
+++ b/sdk_container/src/third_party/coreos-overlay/sys-kernel/coreos-sources/Manifest
@@ -1,2 +1,2 @@
 DIST linux-6.6.tar.xz 140064536 BLAKE2B 5f02fd8696d42f7ec8c5fbadec8e7270bdcfcb1f9844a6c4db3e1fd461c93ce1ccda650ca72dceb4890ebcbbf768ba8fba0bce91efc49fbd2c307b04e95665f2 SHA512 458b2c34d46206f9b4ccbac54cc57aeca1eaecaf831bc441e59701bac6eadffc17f6ce24af6eadd0454964e843186539ac0d63295ad2cc32d112b60360c39a35
-DIST patch-6.6.83.xz 4030820 BLAKE2B 6be60eda7d6d383f3aee8028e7a90f68fce40ea1253d64ae898ae43a2409e59b0e7871f73e67e28059504a4fa5ee2d1b62b4d79385dec8440588c9c58976068b SHA512 84a3b6dac6cad984044fa9d87153a6a7b4fc16ffb526658d918fa56ccffafbe973aa8347af4574a44733861076067db90e6f84d3eb375aa5cde6e4db255c0940
+DIST patch-6.6.84.xz 4063236 BLAKE2B 9b83670f37eca2d113bc04b2c3130fb31e78993e8a670d3dfdad286eb13adafe5ee24383f15482049490a646c08b46e01d4f5be555862d7f2c9416d078a4c39c SHA512 0f38971e8320c6b4d5cc80154d18a427a9c2ac41c67cecdbf174d8af6092204e6bf22db43e4ed003eb30ddbc4a7e488d937431af7de5f9e9146dab58aaa5ee5c
diff --git a/sdk_container/src/third_party/coreos-overlay/sys-kernel/coreos-sources/coreos-sources-6.6.83.ebuild b/sdk_container/src/third_party/coreos-overlay/sys-kernel/coreos-sources/coreos-sources-6.6.84.ebuild
similarity index 100%
rename from sdk_container/src/third_party/coreos-overlay/sys-kernel/coreos-sources/coreos-sources-6.6.83.ebuild
rename to sdk_container/src/third_party/coreos-overlay/sys-kernel/coreos-sources/coreos-sources-6.6.84.ebuild
diff --git a/sdk_container/src/third_party/coreos-overlay/sys-kernel/coreos-sources/files/6.6/z0002-revert-pahole-flags.patch b/sdk_container/src/third_party/coreos-overlay/sys-kernel/coreos-sources/files/6.6/z0002-revert-pahole-flags.patch
index 2591ecf6e4..f6648c3401 100644
--- a/sdk_container/src/third_party/coreos-overlay/sys-kernel/coreos-sources/files/6.6/z0002-revert-pahole-flags.patch
+++ b/sdk_container/src/third_party/coreos-overlay/sys-kernel/coreos-sources/files/6.6/z0002-revert-pahole-flags.patch
@@ -6,7 +6,7 @@ index e173364abd6c..cdc35682e03b 100644
  	depends on !GCC_PLUGINS
  	depends on !RANDSTRUCT
  	depends on !SHADOW_CALL_STACK
--	depends on !DEBUG_INFO_BTF || PAHOLE_HAS_LANG_EXCLUDE
+-	depends on !DEBUG_INFO_BTF || (PAHOLE_HAS_LANG_EXCLUDE && !LTO)
 +	depends on !DEBUG_INFO_BTF
  	help
  	  Enables Rust support in the kernel.